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Surf Forecasts:

Porth Ceriad surf break

Porth Ceriad surfForecast / Wales – Lleyn / UK

information circle48hr Weather and Surf, issued 11 am Tuesday 10 Mar 2026 GMT
Forecast update in hr  min  s Forecast update imminent
Porth Ceriad surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Porth Ceriad sea temperature is
8.3° C
 (Which is slightly warmer than usual)

How big are the waves at Porth Ceriad today?

The current surf forecast for Porth Ceriad at 7PM is: 2.4m 8s primary swell from a Southwest direction and 0.1m 16s secondary swell from a West direction (forecast issued at 11:00am March 10). The wind direction is predicted to be onshore.

Time (GMT) & DateWave HeightWave Period
Morning (10 Mar)5ft (1.5m)6s
Afternoon (10 Mar)7ft (2.1m)7s
Evening (10 Mar)8ft (2.4m)8s

Table - waves today at Porth Ceriad. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Tuesday
10
Wednesday
11
Thursday
12
Friday
13
9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.5
SW
1.8
SW
2.1
SW
2.4
SW
2.4
SW
2.1
SW
2.1
WSW
2.3
WSW
2.3
WSW
2.1
WSW
1.7
WSW
1.7
WSW
2.1
SW
2.5
SW
3
SW
3.5
SW
4
SW
3.5
SW
3
WSW
2.3
WSW
2.1
WSW
2.1
WSW
2.3
WSW
2.5
WSW
Period(s) (?)667888777766789910101010101067
Wave
Graph
(?)Metric surfscale
Energy kJ (?)146251408614664532455542503397246223370827141516842614252517551004833833440613
Wind
(km/h)
40
S
45
S
45
S
50
S
50
SSW
45
W
40
WSW
45
W
45
W
35
W
40
WSW
40
SW
45
SW
55
SSW
60
SSW
65
SSW
70
SW
65
SW
60
SW
10
SSW
45
SW
45
W
50
WSW
45
WSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
onononononcrosscrosscrosscrosscrosscross-
on		cross-
on		cross-
on		cross-
on		cross-
on		oncross-
on		cross-
on		cross-
on		cross-
on		cross-
on		crosscrosscross
High Tide
/ height (m)
12:08PM
3.28
12:26AM
3.13
12:53PM
2.90
1:22AM
2.81
2:11PM
2.60
3:13AM
2.66
Low Tide
/ height (m)
6:17AM
1.17
6:34PM
1.39
7:03AM
1.45
7:29PM
1.64
8:27AM
1.69
9:16PM
1.79
Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Sunrise6:45-------6:43-------6:39-------
Sunset---6:12-------6:14-------6:15----
cloud
cloud
cloud
light rain
light rain
rain showers
cloud
clear
clear
clear
clear
cloud
cloud
cloud
cloud
cloud
light rain
light rain
light rain
cloud
light rain
rain showers
rain showers
rain showers
Rain (mm)
---131----------111-3411
Temp. °C89991010887899989911111079655
Feels °C (?)0-1-1-100-1-2-4000-1-4-3-4-3-2-24-1-5-7-6
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

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FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Porth Ceriad surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.

View detailed surf forecast for Porth Ceriad at:
surf-forecast.com

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